Saturday, March 23 is National Puppy Day! Intended to bring awareness to orphaned puppies in need of safe homes, this annual "holiday" also gives us an excuse to look at pictures of adorable pups. This year, we dug through our Puppies Gallery to share our favorite reader-submitted photos. You can add your own puppy photos here.

Saturday, March 23 is National Puppy Day! Intended to bring awareness to orphaned puppies in need of safe homes, this annual "holiday" also gives us an excuse to look at pictures of adorable pups. This year,